The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 2012
Filed:
Jan. 23, 2007
Sung-uk Choi, Anyang-si, KR;
Kwang-hee Kwon, Anyang-si, KR;
Jung-bum Kim, Seoul, KR;
Sung-wook Moon, Seoul, KR;
Dong-young Park, Anyang-si, KR;
Sub Han, Seoul, KR;
Sung-Uk Choi, Anyang-si, KR;
Kwang-Hee Kwon, Anyang-si, KR;
Jung-Bum Kim, Seoul, KR;
Sung-Wook Moon, Seoul, KR;
Dong-Young Park, Anyang-si, KR;
Sub Han, Seoul, KR;
LS Cable & System Ltd., Anyang-si, Gyeonggi-do, KR;
Abstract
The present invention relates to a contact-less power supply magnetically coupled to a battery device having a receiving coil therein, for contact-less charging the battery device, the contact-less power supply having a sending coil array including a plurality of sending coils for inducing a charging power to the receiving coil; and a driving means for detecting a sending coil magnetically coupled to the receiving coil and selectively driving only the detected sending coil.